Multiprotocol Control Module Circuit Adaptation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Manufacturers face difficulties in integrating emergency systems with different proprietary communication protocols after acquiring multiple system manufacturers, hindering the creation of a unified system without disrupting customer service.
Innovation Solution
A multiprotocol product line integration system dynamically controls internal transmission and reception circuitry to adapt to various communication protocols, enabling a single hardware platform to support multiple protocols by selecting appropriate circuitry parameters from a protocol stack.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single hardware platform supports multiple proprietary communication protocols, then adaptability is improved, but device complexity increases
Solution Approach 1:
The system segments the protocol handling functionality into separate protocol stacks for different product lines (e.g., fire alarm protocol stack, security alarm protocol stack). Each protocol stack is independently configured and can be selectively activated. This segmentation allows the single hardware platform to support multiple protocols without requiring all protocols to be simultaneously active, reducing the effective complexity at any given time while maintaining high adaptability.
Solution Approach 2:
The system dynamically configures the hardware platform to operate according to the specific protocol stack required for each product line. The configuration can be changed at runtime based on which protocol is needed, allowing the same hardware to adapt to different communication requirements without physical reconfiguration. This dynamic switching capability resolves the contradiction by making the system flexible enough to handle multiple protocols while keeping the active configuration simple.
2Reliability
If individually customized proprietary communication protocols are used for each manufacturer, then reliability is improved, but ease of operation deteriorates
Solution Approach 1:
The system implements a universal hardware platform that can perform multiple functions by supporting different proprietary communication protocols through configurable protocol stacks. This universal platform can reliably communicate with devices from different manufacturers (fire alarm, security alarm, etc.) while maintaining the protocol-specific reliability requirements of each. The multi-functionality is achieved through software configuration rather than hardware changes, making the system easy to operate across different product lines.
Solution Approach 2:
The protocol stack acts as an intermediary layer between the universal hardware platform and the proprietary communication protocols of different manufacturers. This intermediary enables reliable communication by translating and adapting the generic hardware interface to the specific requirements of each protocol, while presenting a unified interface to the user. This resolves the contradiction by maintaining protocol-specific reliability through the intermediary layer while improving ease of operation through the universal interface.
Data Source
Figure 1
Figure 2~3
Figure 4~5
AI summary
A multiprotocol product line integration system includes a multiprotocol control module, at least one multiprotocol device, and at least one hardware interface in electrical communication with the multiprotocol control module and the at least one multiprotocol device. The at least one multiprotocol control module is configured to store a plurality of communication protocols. The at least one multiprotocol device is configured to detect at least one event and communicate data over the system via the hardware interface according to a respective device protocol. The hardware interface includes electrical circuitry that is dynamically adjusted based on the plurality of communication protocols. The multiprotocol control module determines the device protocol and selects a communication protocol that matches the device protocol from among the plurality of stored communication protocols. The electrical circuitry is adjusted based on the selected communication protocol such that the detected event is determined by the multiprotocol control module.